|
| US4049609 | 12 Nov 1975 | 20 Sep 1977 | Sintetica Americana, Inc. | Process for modifying unsaturated polyester systems |
| US4089819 | 8 Sep 1977 | 16 May 1978 | Dulux Australia Limited | Process of preparing vesiculated polyester resin granules |
| US4134810 | 6 Apr 1977 | 16 Jan 1979 | Japan Atomic Energy Research Institute | Process for preparing a heat-curable polymer emulsion using high energy radiation |
| US4273830 | 21 Aug 1979 | 16 Jun 1981 | Dulux Australia Limited | Fibrils of cross linked polyester resin having a vesiculated structure |
| US4398003 | 27 Nov 1981 | 9 Aug 1983 | The Dow Chemical Company | Process for preparing thermoset polymer spheres |
| US4399237 | 15 Nov 1982 | 16 Aug 1983 | E. I. Du Pont de Nemours & Co. | Vesiculated polymer granules containing TiO.sub.2 |
| US4483945 | 10 Aug 1983 | 20 Nov 1984 | Dulux Australia Ltd. | Process of preparing vesiculated polyester granules |
| US4654083 | 18 Oct 1985 | 31 Mar 1987 | DeSoto, Inc. | Light weight concrete and cementitious masonry products |
| US4965289 | 25 Apr 1988 | 23 Oct 1990 | Unilever Patent Holdings B.V. | Substrate and process for making a substrate |
| US4985468 | 25 Apr 1988 | 15 Jan 1991 | Unilever Patent Holdings B.V. | Porous material and its preparation |
| US5021462 | 31 Oct 1990 | 4 Jun 1991 | Unilever Patent Holdings B.V. | Porous material and its preparation |
| US5464887 | 8 Apr 1994 | 7 Nov 1995 | PPG Industries, Inc. | Crosslinked unsaturated polyesters as flatting agents in aqueous electrocoating compositions |
| US5583162 | 6 Jun 1994 | 10 Dec 1996 | Biopore Corporation | Polymeric microbeads and method of preparation |
| US5653922 | 7 Jun 1995 | 5 Aug 1997 | Biopore Corporation | Polymeric microbeads and method of preparation |
| US5760097 | 10 Apr 1996 | 2 Jun 1998 | Biopore Corporation | Methods of preparing polymeric microbeds |
| US5800861 | 28 Dec 1988 | 1 Sep 1998 | The Sherwin-Williams Company | High solid infrared absorbing compositions |
| US5863957 | 27 Jun 1996 | 26 Jan 1999 | Biopore Corporation | Polymeric microbeads |
| US6048908 | 27 Jun 1997 | 11 Apr 2000 | Biopore Corporation | Hydrophilic polymeric material |
| US6100306 | 2 Oct 1998 | 8 Aug 2000 | Biopore Corporation | Polymeric microbeads and methods of preparation |
| US6218440 | 25 Jul 2000 | 17 Apr 2001 | Biopore Corporation | Hydrophilic polymeric material and method of preparation |
| US6777454 | 28 Jun 2002 | 17 Aug 2004 | Orica Australia Pty Ltd. | Vesiculated polyester granules |
| US6780942 | 20 Dec 2001 | 24 Aug 2004 | Eastman Kodak Company | Method of preparation of porous polyester particles |
| US7754409 | 18 Jan 2007 | 13 Jul 2010 | Eastman Kodak Company | Toner manufacturing method |
| US7867679 | 24 Apr 2007 | 11 Jan 2011 | Eastman Kodak Company | Porous particles |
| US7887984 | 18 Jan 2007 | 15 Feb 2011 | Eastman Kodak Company | Toner porous particles containing hydrocolloids |
| US7888410 | 24 Apr 2007 | 15 Feb 2011 | Eastman Kodak Company | Method of making porous particles |
| US8142976 | 3 Dec 2009 | 27 Mar 2012 | Eastman Kodak Company | Method for preparing multiple emulsion and porous polymer particles therefrom |
| US8241828 | 30 Apr 2009 | 14 Aug 2012 | Eastman Kodak Company | Method of filtering porous particles |